<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Fit Launcher</title>
  <style>
    body, html {
      margin: 0;
      padding: 0;
      width: 100%;
      height: 100%;
      background: transparent;
      display: flex;
      justify-content: center;
      align-items: center;
      overflow: hidden;
    }
    .logo {
      width: 400px;
      height: 400px;
      background: url('./Square310x310Logo.png') no-repeat center center;
      background-size: contain;
      animation: spin 4s linear infinite;
    }
    @keyframes spin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }
  </style>
</head>
<body>
  <div class="logo"></div>
</body>
</html>
